Question 455463

 {{{x=2(x-3)+5}}} 

{{{x=2x-6+5}}} 

{{{x=2x-1}}} 

{{{1=2x-x}}} 

{{{1=x}}}........answer


check:

 {{{1=2(1-3)+5}}} 

 {{{1=2(-2)+5}}} 

 {{{1=-4+5}}} 

 {{{1=1}}}